Procurement and fitment of training AIDS and Electronic equipment (Short throw projector Screen and lighting System) for CG Auditorium at Meenambakkam (Special items of works)

Amount

Supply,install,Testing and commissioning of 2- way Point source Module:Power 200 W continuous, 800 W peak(Continous) Freq. Response 70 Hz - 25 kHz ±3 dB55 Hz - 38 kHz -10 dB;Horizontal Coverage - 90° conical ; LF - 1 x12" Dual Concentric Full Range Max. SPL 120 dB continuous, 126 dB peak; Vertical Angles Range - 0 to 10 Degrees complete all as specified and as directed. Makes - DB Sound / Tannoy/ Meyer Sound/L acoustics

Supply,install,Testing and commissioning of 2- way Point sourceModule:Power 130 W continuous, 520 W peak(Continous) Freq. Response62 Hz - 45 kHz -10 dB;Horizontal Coverage - 90° conical ; LF - 1 x 8" Dual Concentric Full Range Max. 113 dB continuous, 119 dB peakcomplete all as specified and as directed. Makes - DB Sound / Tannoy/ Meyer Sound/L acoustics

Supply ,install,Testing and commissioning of 18" Subwoofer System: Power 1000 W continuous, 4000 W peak;18" 4 Inch Voice Coil; Frequency Response 32 Hz – 4 kHz, -10 dB Max SPL - 129 dB continuous, 135 dB peakcomplete all as specified and as directed. Make - DB Sound / Tannoy/ Meyer Sound/L acoustics

Supply ,install,Testing and commissioning of 600 Watt 2 Way 10" Full Range Powered Loudspeaker Max Output Power LF: 500 W ,HF: 100 W, Frequency Range 55 Hz–18 kHz ±3 dB Max SPL (peak) 126 dB with DSP Technology for stage monitor complete all as specified and as directed Make - DDB Sound / Tannoy/ Meyer Sound/L acoustics/TS

Supply ,install,Testing and commissioning of Power Amplifier,2 Channel x 800W at 4 Ohms;Damping Factor 580:1;S/N Ratio - >112 dBA;Frequency Rate - 2 Hz - 40 kHz; Class D complete all as specified and as directed. Make- DB Sound/ Meyer Sound/L acoustics /Labgruppen

Supply ,install,Testing and commissioning of 8 in 8 Out and 8 flex channel DSP Management System - 24-bit AD/DA, 48k sampling rate;Internal 32-bit DSP processing of gain with frequency, gain and bandwidth adjustment;Full limiter for each output;7ms delay per output; USB Audio Support and layer 3 network control complete all as specified and as directed.Makes - Behringer/ DB Sound/ Meyer Sound/L acoustics /Labgruppen

Supply ,install,Testing and commissioning of 16 channel Mixer - 7-Bus Professional Mixing Console; Freq. Response - 20Hz to 20KHz; THD & Noise - 30db gain; Bus Noise - 16 Channels routed; Metering - 6 Tri Colored 12 Segment LED Bargraphs complete all as specified and as directed. Makes - Behringer / Digigo/ MiDAS/Allen & Heath

Supply ,install,Testing and commissioning of Wireless Microphone System - PVC case receiver; 10 pre Programmed Frequencies; Pilot Tone; 14 Hours battery Life; Infrared Link of all frequencies complete all as specified and as directed. Makes - AT / Beyer Dynamic/neumann/DPA

Supply ,install,Testing and commissioning of Podium Microphone - Polar pattern - Cardioid; Frequency range 70 to 18,000 Hz; Max. SPL 125 dB (for 1% THD); Equivalent noise level <21 dB‐A; Signal/noise ratio (A-weighted) >73 dB; Impedance <=600 ohms; Recommended load impedance >=2,000 ohms ; Supply voltage 9 to 52 V phantom power to IEC 61938 (DPA adapter integrated); Powering <3mA; Connector 3‐pin male XLR; Finish - Matte Black; Length - 50 cm complete all as specified and as directed. - Makes - AT / Beyer Dynamic/neumann/DPA

Supply ,install,Testing and commissioning of Dynamic Microphone - Polar Patterns- Supercardioid; Frequency Range - 70 to 20,000 Hz; High Pass Filter - 80 Hz, always active Sensitivity - 2.6 mV/Pa (-52 dBV); Max. SPL for 1%/3% THD - 147/156 dB SPL; Equivalent Noise Level - 18 dB-A ; Signal/noise ratio (A-weighted) - 76 dB; Impedance/load Impedance - ≤600 ohms, 2000 ohms; Humbucking Coil - Integrated on Capsule; Connector - 3-pin XLR; Finish - Matte Gray Blue; Diameter - 51mmcomplete all as specified and as directed. Make - AT / Beyer Dynamic/neumann/DPA

Supply ,install,Testing and commissioning of Lavalier Microphone - Modulation - Wideband FM; Audio Input - TB3M / 3-pin mini-XLR socket; Audio Bandwidth - 35 to 20000Hz; THD <= 0.7%; SNR > 120dB; Battery life - 14 Hours with one 1.5V FR6 AA Li Battery complete all as specified and as directed. Make - AT / Beyer Dynamic/neumann/DPA

Supply ,install,Testing and commissioning of Projector with lens with following connecting accessories complete all as specified and as directed. . Make - Barco/christie/Epson/Eiki

Projector with lens -7000 lumens WUXGA performance with key specficiation as below

Projection system-3LCD technology,3-Chip Technology Colour Light Output-7000lumen White Light output-7000 Lumen Pixel Number:2304000 dots (1920x1200)x3 Native Resolution-WUXGA(1920x1200) Aspect Ratio supports 4:3,16:9,16:10 Pixel Arrangement:Cross stripe Brightness uniformity(typical)-90%

Size (Projected distance)-50"-300" Lens shift :Vertical ± 67 %, horizontal ± 30 % Keystone correction: vertical: ± 45degree.Manual horizontal: ± 30degree Contrast Ratio:50000:1(Full white 7000lm/Full Black 0 lm) Lamp type:400 W UHE Lamp Life (Eco Mode/Normal) upto 4000/3000 hours

Colour Reproduction:Upto 1.0 billion colours Type:Powered focus/zoom F-number-1.70-2.30 Focal length: 24mm-38.2mm Throw Ratio:1.44-2.32 Zoom Ratio Optical Zoom:1-1.6x

Operating Temperature 32° to 113°F(0° to 45°C) Power consumption : 601 Watt (Normal mode) 498 Watt (economy), 3.0 Watt (standby) (Communication on) 0.5 Watt (standby) (Communication off) Power Supply voltage : AC 100 V - 240 V± 10 %, 50 Hz - 60 Hz Fan Noise 39db (Normal Mode); max .31db (ECO Mode) Security Security cable hole, lens lock, Kensington lock provision

Interfaces: HD BaseT x 1 DVI-D x1 HDMI x1 Computer: D-Sub 15 pin x 1 Component Vieo : BNC x 1 Audio-in: Mini Stereo x 3 Audio out x 1 Network: RJ-45 x1, 100 Mbps Serial : Rs-232c Hardwire remote jack x 1 Monitor out : D-Sub 15 pin x 1

Supply ,install,Testing and commissioning of Digital Podium with podium body construction with top MDF + body matel including 22'' touch monitor and secondary monitor,lift controller for various customers with 7'' touch display for control of all av interface with HDMI,VGA,Audio,USB,Lan,Power, use all multimedia dievice connectivity, Smart Podium with all in one PC Solutions for userscomplete all as specified and as directed. make - Eiki/Chief/Draper

Supply and fix Custom clamp for fixing in wall with MS Built in 4mm Thickness plate and each of the plate has 4 .nos of 12mm anchor fastener Coated with Black Powder Coated complete all as specified and as directed.

Supply and fix Custom 2core 2.5 sqmm copper speaker cable complete all as specified and as directed. make; finolex/Orbit/havells India

Supply and fix Custom 2 core copper sheilded wire - Desired complete all as specified and as directed. Brand - Belden/Krammer

Supply and fix Imported Hispeed Fiber Optic HDMI 30 Mts cable for projector complete all as specified and as directed. Make : Profigold/Monoprice

Supply and fix Speak On connector complete all as specified and as directed. Make : Neutirk / Sanpro

Supply and fix Chassis Mount Speakon connector complete all as specified and as directed. Make- Neutrik / Sanpro

Supply and fix 3-Pin Balanced Male/female connector for Audio Signals complete all as specified and as directed.Make - Neutrik / Sanpro

Supply and fix Heavy duty projector ceiling stand complete all as specified and as directed.

Supply and fix Custom - Rack with mounting Hardware with power supply 22U MS rack complete all as specified and as directed.

Supply ,install,Testing and commissioning of size - 22 x 14 feet Screen luminance GAIN LEVELS 1.7, Perforations - DP, MP Max. Size – 44.19 x 18.28m uniformity measurement 144 points or SMPTE5/9 points Colour measurement to DCI spec Down to 1nm clarus inside used to showcase both 2D and 3D content from distributors and etc complete all as specified and as directed. Make : Harkness/Strong mdi/stewart

Supply ,install,Testing and commissioning of projector screen frame work - size - 22 x 14 feet MS pipe 48mm outer dia, 40 nominal bore Screen frame and back frame 40x40mm 6mm thickness with powder coated matte black finish paint Desired Frame Brand - Custom built

STAGE CURTAINS

Supply, installation and commissioning of front curtain 56x33 feet with Vertical lifting system automatic motorize system accessories (Heavyduty Gear Box – One Base plate provided, formotor til ting bed. Single phase 1 HP Crompton Electronic Motor with pully. A 28 V Belt, M.S. Bright bast shaft, Bearing (PB) Brackets with chasing system, Aluminium winding drum, Cuppy pulley with “U” Brakets, counter tozzle weights, Imported flexible wire ropes, top &amp; floor hooks fastners. Foundation bolts, wire rope, connectors, coach screw Washers, G.I. Wire rope. “U” Clamps for wire ropes, Relays 2 Nos. (Forward /Stop I reverse movements) Simens Original, Push Button 3 Nos. Limit Switch with brackets 2 Nos. M.S. Sprocket Double Rolling Chain and etc.,c complete all as specified and as directed.

Supply and fix fabrication work of size: 56 x 3' x 33' L angle 50x25mm of 4mm thickness with Square plate 4x4inch each of the plate has 4.nos anchor fastener and etc complete all as specified and as directed.

Supply and erection of Vertical Curtain Ice Crush Cloth 300M with 4inch runner tape, velcro binding for stiching on auditorium stage complete all as specified and as directed.

Supply and fix Side wings total size.[14’x4’]with ms frame square pipe outer dia 50x25mm thickness 2mm ,square plate 4x4inch 8mm thickness and J hoke with 8mm still rope with velvet cloth fixed type and etc., complete all as specified and as directed.

STAGE LIGHTING

Supply and fix 400W LED Blinder Light 30 Degree complete with 3200K/5600K CCT 4x100W Chip On Board LED Lamp source, DMX 512 dimming with 4 /8 Channel modes, Black finish housing, IP20 protection having Strobe option and smooth dimming, illuminate Stage with uniform light intensity levels complete all as specified and as directed.make :canara light/ Kadence/ leksa lighting/Martin

Spply and fix 54 x 3W LED Par Light 3 in 1 Beam Angle 25° complete with RGB 3W Lamp source x 54 Pcs, DMX 512 dimming with 7 Channel , Powder coated Black finish housing, IP20 protection having Sound Control & Master Slave Auto Run Mode. Illuminate the Indoor stage with unlimited colour effects complete all as specified and as directed.make : leksa lighting/Martin

Supply and fix 54x3W LED 3200K Par Light Beam Angle 25° complete with 3200K 3W Lamp source x 54 Pcs, Having CRI TLCI Values above 95, Flicker Free for high FPS, Smooth fade in and Fade out, High precision steady colour, No heat, DMX 512 dimming with 2 Channel, 0 ~ 100%, Powder coated Black finish housing, IP20 protection complete all as specified and as directed.make : leksa lighting /Martin

Supply and fix Light fixture mounting clamp customized for suspending on fixed bars on stage made up of Aluminium or MS material complete with black powder coating matt black finish complete all as specified and as directed.

Supply and fix Power system consist of Direct distribution Electrical panel having a incomer, individual MCB control for 7 outgoing circuits. IEC 10A power junction box, Internal Earthing System with copper bare conductors all along the cable trays, Black Powder coated cable trays made out of MS Sheet fabricated for a size of 75mm with perforation for heat dissipation provided with lid, FRLS Copper unarmoured Flexible cable having 3 Core each of 1.5 Sq. mm size complete all as specified and as directed. MCB make: Havells/anchor/schneider/siemens

Supply and fix DMX Controller 12 Faders to control atleast 12 Channel with master control fader, scene saving option, LCD display, smooth movement faders easy access key pads, 12 physical fader unit for direct access DMx 512 protocol, incremental Channel up & Down buttons, slow blow safety fuse, optional Chase and multifunction keys. Make : leksa Lighting/martin lighting

Supply and fix Dimming system consist of Opto isolated RDM enabled DMX splitter unit, 4 Output channels. Dimming In and out junction box 1 way with 5 Pin DMX XLR Male-Female socket, DMX Male Female Connectors 5 Pin having rubber sheet protection for Cross connecting DXX wiring connections & Male Termination Connector 5 Pin. 5 Core DMX Cable with Sheathed housing on the cable, low noise suitable to transmit DMX signal complete all as specified and as directed.make - leksa lighting/Martin lighting/canara light/Kadence

Supply and fix Custom - Wires and Connectors for Audio Interconnects Speaker Wires - 1 Core 4 Sq.mm - 16 Coils, 1" Pipes - 200 mts, 1" L Bend - 40 nos ; 1" 3 Way Junction box - 30 Nos, Labors complete all as specified and as directed.

Notes:Tenderer's quoted rates shall deemed to include for the following: (a) Scaffolding required for fixing lighting arrangements and sound systems on ceiling /execution of work at multiple heights. (b)Being specialist nature of work,the firm executing the work shall give operational training to the MES personnel for the operation of all electronic controls and systems. (c) All electrical cables/wires required are deemed to be included. (d) MOU from OEM: Bidder should submit a MOU in the form of a certificate issued from the OEM,certifying that they will render their technical support and guidance for execution of work. (e) Four times on site support for smooth operation.

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